From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Photograph and time study for a petrol tank offside strap.
| Identifier | ExFiles\Box 119\1\ scan0014 | |
| Date | 3rd April 1937 guessed | |
| PETROL TANK O.S. STRAP 8 hrs. 35 mins. | ||